8 + 5 = 13
10 + 3 = 13
i think thats what you asking right
Answer:
Step-by-step explanation:
The area 
of a triangle is equal to half the product of its length (L) because of its height (h).
The base of the triangles is 
The height of the triangles is 
Then the area of one of the triangles is:
The figure is formed by 12 equal triangles, then the area of the figure 
is:
Answer:
the area would be 15 if you use are equals 1/2 base times height
Answer:
7:13
Step-by-step explanation:
There are 14 girls and 12 boys, so there are 26 students in total. Since we are looking for the ratio of girls to students, the ratio will be 14:26. To simplify it, we will divide 14 and 26 by their greatest common factor: 2. We will get the ratio of 7:13.
I hope this helped! :)
Answer:
f = 8
Step-by-step explanation:
- Apply the distributed property, so it now looks like this: 2f - 10 = 6
- Add 10 to each side, so it now looks like this: 2f = 16
- Divide each side by 2 to cancel out the 2 next to f. It should now look like this: f = 8
I hope this helps!
